# Hydro Buddy vs Hydration Buddy

The clearest difference is price: Hydration Buddy at Free against Hydro Buddy's $0.99. Hydration Buddy also leads on rating (5.0 vs 3.4) and update cadence (fortnightly vs every 2 months). Hydro Buddy's advantage is in-app purchases (none vs 1). On ratings volume, ads and device support there is nothing between them.

Hydration Buddy is free to download; Hydro Buddy costs $0.99 up front. Hydration Buddy sells 1 in-app purchase, starting at $6.99 per year. Hydro Buddy asks for nothing beyond the download.

Hydration Buddy holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Hydro Buddy ships an update every 2 months, Hydration Buddy fortnightly. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Hydro Buddy | Hydration Buddy |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/hydro-buddy/id1532655368/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hydration-buddy/id6479582096/reviews)** |
| Number of ratings | **5** | 2 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | **Freemium** |
| Size | 1 MB | 15 MB |
| Requires iOS | 27.0 | **16.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Kronovi Corporation](https://appshunter.io/developer/1155745190) | [Glen Riden](https://appshunter.io/developer/1700786481) |

## What reviewers say

### Hydro Buddy

[App page](https://appshunter.io/ios/app/hydro-buddy/id1532655368)

This app offers a straightforward way to monitor your daily water intake directly from your Apple Watch or iPhone. It prioritizes user privacy by not collecting sensitive health data, ensuring your information stays secure and under your control.

**Highlights:** Water intake tracking, Apple Watch integration, iPhone app, Privacy-focused, No health data collection

**Features:** Apple Watch app

**In-app purchases:** none


### Hydration Buddy

[App page](https://appshunter.io/ios/app/hydration-buddy/id6479582096)

Effortlessly monitor your daily water and caffeine intake to maintain a healthy balance. This app is designed to help users establish better hydration habits and manage their caffeine consumption effectively.

**Highlights:** Track daily water intake, Monitor caffeine consumption, Set hydration reminders, Maintain healthy balance, Improve hydration habits

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Premium Subscription | $6.99 | per year |


## Frequently asked questions

### Is Hydro Buddy free?

Hydro Buddy costs $0.99, with no in-app purchases.

### Is Hydration Buddy free?

Hydration Buddy is free to download, with in-app purchases available.

### Which has better reviews, Hydro Buddy or Hydration Buddy?

Hydration Buddy is rated higher. Hydro Buddy averages 3.4 out of 5 from 5 ratings, while Hydration Buddy averages 5.0 from 2 ratings.

### Do Hydro Buddy or Hydration Buddy have ads?

Neither Hydro Buddy nor Hydration Buddy shows ads.

### Which is updated more often, Hydro Buddy or Hydration Buddy?

Hydro Buddy ships an update every 2 months, and Hydration Buddy fortnightly. Most recently, Hydro Buddy was updated on October 13, 2026 and Hydration Buddy on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*